EP1939178A4 - Verfahren zur herstellung von 1-benzyl-4-[(5,6-dimethoxy-1indanon)-2-yl]methylpiperidin oder des hydrochlorids davon - Google Patents

Verfahren zur herstellung von 1-benzyl-4-[(5,6-dimethoxy-1indanon)-2-yl]methylpiperidin oder des hydrochlorids davon

Info

Publication number
EP1939178A4
EP1939178A4 EP06811319A EP06811319A EP1939178A4 EP 1939178 A4 EP1939178 A4 EP 1939178A4 EP 06811319 A EP06811319 A EP 06811319A EP 06811319 A EP06811319 A EP 06811319A EP 1939178 A4 EP1939178 A4 EP 1939178A4
Authority
EP
European Patent Office
Prior art keywords
1indanon
methylpiperidine
dimethoxy
hydrochloride
benzyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06811319A
Other languages
English (en)
French (fr)
Other versions
EP1939178A1 (de
EP1939178B1 (de
Inventor
Akio Imai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai R&D Management Co Ltd
Original Assignee
Eisai R&D Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eisai R&D Management Co Ltd filed Critical Eisai R&D Management Co Ltd
Publication of EP1939178A1 publication Critical patent/EP1939178A1/de
Publication of EP1939178A4 publication Critical patent/EP1939178A4/de
Application granted granted Critical
Publication of EP1939178B1 publication Critical patent/EP1939178B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/08Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/18Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D211/30Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
    • C07D211/32Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • A61K31/4453Non condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04Alumina
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44Palladium
EP06811319A 2005-10-14 2006-10-05 Verfahren zur herstellung von 1-benzyl-4-[(5,6-dimethoxy-1indanon)-2-yl]methylpiperidin oder des hydrochlorids davon Active EP1939178B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005299526 2005-10-14
US73084405P 2005-10-28 2005-10-28
PCT/JP2006/319981 WO2007043440A1 (ja) 2005-10-14 2006-10-05 1-ベンジル-4-[(5,6-ジメトキシ-1-インダノン)-2-イル]メチルピペリジンまたはその塩酸塩の製造法

Publications (3)

Publication Number Publication Date
EP1939178A1 EP1939178A1 (de) 2008-07-02
EP1939178A4 true EP1939178A4 (de) 2009-06-17
EP1939178B1 EP1939178B1 (de) 2010-11-24

Family

ID=39399266

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06811319A Active EP1939178B1 (de) 2005-10-14 2006-10-05 Verfahren zur herstellung von 1-benzyl-4-[(5,6-dimethoxy-1indanon)-2-yl]methylpiperidin oder des hydrochlorids davon

Country Status (7)

Country Link
US (1) US7332606B2 (de)
EP (1) EP1939178B1 (de)
KR (1) KR20080046708A (de)
AU (1) AU2006300492B2 (de)
CA (1) CA2624805A1 (de)
IL (1) IL189986A (de)
WO (1) WO2007043440A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100534982C (zh) * 2004-04-28 2009-09-02 卫材R&D管理有限公司 生产1-苄基-4-[(5,6-二甲氧基-2,3-二氢-1-茚酮)-2-基]甲基哌啶及其盐酸盐的方法
WO2007108011A2 (en) * 2006-03-20 2007-09-27 Ind-Swift Laboratories Limited Process for the preparation of highly pure donepezil
NZ588252A (en) * 2008-03-25 2012-08-31 Cipla Ltd Process for the preparation of donepezil hydrochloride
WO2011051957A2 (en) * 2009-10-30 2011-05-05 Neuland Laboratories Ltd. A process for the preparation of donepezil hydrochloride
US8552195B2 (en) * 2011-08-05 2013-10-08 Taiwan Biotech Co., Ltd. Method for making donepezil
EP2557077B1 (de) 2011-08-08 2013-10-16 Taiwan Biotech Co., Ltd. Verfahren zur Herstellung von Donepezil
JP2013040150A (ja) * 2011-08-19 2013-02-28 Taiwan Biotech Co Ltd ドネペジルの製造方法
WO2015173374A1 (en) 2014-05-16 2015-11-19 Solvay Specialty Polymers Italy S.P.A. Aromatic compounds bearing hydroxyl-substituted (per)fluoropolyether chains

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100901A (en) * 1987-06-22 1992-03-31 Eisai Co., Ltd. Cyclic amine compounds and pharmaceutical use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2965675B2 (ja) 1990-11-21 1999-10-18 エーザイ株式会社 (―)―1―ベンジル―4―〔(5,6―ジメトキシ―1―インダノン)―2―イル〕メチルピペリジンの製造方法
JP3032110B2 (ja) * 1994-03-17 2000-04-10 高砂香料工業株式会社 光学活性なジアミノヘキサノン誘導体の製造方法
ATE241358T1 (de) * 1997-03-03 2003-06-15 Eisai Co Ltd Verwendung von cholinesterasehemmer zur behandlung von konzentrationsstörungen
JP3992806B2 (ja) 1997-12-12 2007-10-17 エーザイ・アール・アンド・ディー・マネジメント株式会社 ドネペジル中間体の製造法
JP4595158B2 (ja) * 2000-04-21 2010-12-08 三菱瓦斯化学株式会社 担持触媒及びその製造方法
US6953856B2 (en) * 2003-02-12 2005-10-11 Usv, Limited Process for the preparation of 1-benzyl-4-(5,6-dimethoxy-1-indanon)-2-yl) methyl piperidine hydrochloride (Donepezil HCI)
CN100534982C (zh) * 2004-04-28 2009-09-02 卫材R&D管理有限公司 生产1-苄基-4-[(5,6-二甲氧基-2,3-二氢-1-茚酮)-2-基]甲基哌啶及其盐酸盐的方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100901A (en) * 1987-06-22 1992-03-31 Eisai Co., Ltd. Cyclic amine compounds and pharmaceutical use

Also Published As

Publication number Publication date
AU2006300492A8 (en) 2008-05-08
AU2006300492B2 (en) 2011-08-25
WO2007043440A1 (ja) 2007-04-19
EP1939178A1 (de) 2008-07-02
CA2624805A1 (en) 2007-04-19
AU2006300492A1 (en) 2007-04-19
IL189986A0 (en) 2008-08-07
US7332606B2 (en) 2008-02-19
US20070088055A1 (en) 2007-04-19
KR20080046708A (ko) 2008-05-27
EP1939178B1 (de) 2010-11-24
IL189986A (en) 2011-09-27

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